"The Special Transport DLC is not guaranteed to be included within the first few patches. Due to the complexity of the situation of how the content of this DLC operates, it is possible that support for this specific DLC will take a long time, or in worst case scenario won't be supported at all. Please bear with us and give our developers enough time to make sure everything goes alright. Putting pressure on them or creating a massive amount of topics about it is not going to change the speed of development.
As always, our team is working hard to make sure we can give you the best experience. We thank you for your understanding."